20125106908

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1466417}}^1$

素因数の和:1466541

約数の個数: 24

約数和(自身を含む): 36461017152

約数和(自身を除く): 16335910244

約数列:

[1, 2, 4, 47, 73, 94, 146, 188, 292, 3431, 6862, 13724, 1466417, 2932834, 5865668, 68921599, 107048441, 137843198, 214096882, 275686396, 428193764, 5031276727, 10062553454, 20125106908]

約数ペア:

[(1, 20125106908), (2, 10062553454), (4, 5031276727), (47, 428193764), (73, 275686396), (94, 214096882), (146, 137843198), (188, 107048441), (292, 68921599), (3431, 5865668), (6862, 2932834), (13724, 1466417)]